32616616601 has 2 divisors, whose sum is σ = 32616616602. Its totient is φ = 32616616600.

The previous prime is 32616616577. The next prime is 32616616603. The reversal of 32616616601 is 10661661623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30102597001 + 2514019600 = 173501^2 + 50140^2 .

It is a cyclic number.

It is not a de Polignac number, because 32616616601 - 2¹⁴ = 32616600217 is a prime.

It is a Sophie Germain prime.

Together with 32616616603, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (32616616603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16308308300 + 16308308301.

It is an arithmetic number, because the mean of its divisors is an integer number (16308308301).

Almost surely, 2^32616616601 is an apocalyptic number.

It is an amenable number.

32616616601 is a deficient number, since it is larger than the sum of its proper divisors (1).

32616616601 is an equidigital number, since it uses as much as digits as its factorization.

32616616601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 32616616601 in words is "thirty-two billion, six hundred sixteen million, six hundred sixteen thousand, six hundred one".